Cylindering machines (working rollers operated by worm screws or through-feed) for sole leather, and the vegetal tanning working process of shoulders, bellies, sides or entire leathers in order to make the leather more flexible and soft.
Cylindering machines (working rollers operated by worm screws or through-feed) for sole leather, and the vegetal tanning working process of shoulders, bellies, sides or entire leathers in order to make the leather more flexible and soft.